# QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
# Lean CLI v1.0. Copyright 2021 QuantConnect Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import pytest

from lean.models.api import QCResolution


@pytest.mark.parametrize("name,result", [("Tick", QCResolution.Tick),
                                         ("Second", QCResolution.Second),
                                         ("Minute", QCResolution.Minute),
                                         ("Hour", QCResolution.Hour),
                                         ("Daily", QCResolution.Daily)])
def test_resolution_by_name_returns_member_by_name(name: str, result: QCResolution) -> None:
    assert QCResolution.by_name(name) == result


def test_resolution_by_name_raises_when_name_not_valid() -> None:
    with pytest.raises(Exception):
        QCResolution.by_name("Yearly")
